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From: vitec!idas1!phil@uunet.uu.net
Newsgroups: comp.sys.sun
Subject: Re: 9-track on Sun-4/490
Keywords: Hardware
Message-ID: <1990Sep12.180600.12324@rice.edu>
Date: 12 Sep 90 18:06:00 GMT
Sender: sun-spots-request@rice.edu
Organization: Sun-Spots
Lines: 16
Approved: Sun-Spots@rice.edu
Originator: spots@walhalla.rice.edu
X-Sun-Spots-Digest: Volume 9, Issue 312, message 9

In article <1990Aug15.235621.7477@rice.edu> you write:
>We have put a Xylogics 472 controller and CDC 9-track tape drive on one of
>our Sun-4/490s running SunOS 4.1.  The controller board is in slot 7 and
>we are able to use the drive.  However, we are getting the following error
>messages:
>
>Aug  9 18:10:17 xx10 vmunix: xt0: stray interrupt
>Aug  9 18:10:17 xx10 vmunix: spurious VME interrupt at processor level 5

It looks like jumper problems to me.  Whenever you add a new VME board,
you need to remove the jumper on the front of the card cage for that slot.

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 Phil Meyer  email: vitec!phil   Home: (214) 6254130  Work: (214) 733-8625   |
                    mages!phil                                               |
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